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Individual Calculations January 2020 |
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| Mezioud, Amina Total change: 12.40 | |   |
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| Arab Champioship 2019 women | Mostaganem | ALG | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2104 | 7.50 | 9 | 0.62 | 20 | 12.40 | |
|  Toubal, Hayat | | wm | 1832 | ALG | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Miladi, Amen | | wf | 1790 | TUN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1950 | IRQ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hamza, Amira | | wm | 1882 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Boshra, Alshaeby | | wf | 2073 | JOR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Latreche, Sabrina | | wm | 2064 | ALG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nouman, Amna | | wm | 1898 | UAE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Almaini, Aishah Sarhan | | | 1704 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hilali, Wissal | | wc | 1704 * | TUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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